The QPD4-5-30-50K-A1A2 from Qualwave is a Power Divider with Frequency 5 to 30 MHz, Insertion Loss 0.5 dB, Isolation 20 dB, Input Power 50 kW, Storage Temperature -55 to 85 Degree C. Tags: Module with Connectors. More details for QPD4-5-30-50K-A1A2 can be seen below.